Nicmonitor

"Nicmonitor is an easy-to-use network software for bandwidth usage monitoring."
By SoftCns Editor: Nicmonitor is an utility which provides an accurate account of the data which is flowing through your computer's network connection at any given moment. This readout is presented in both numerical and graphical format, in real time. Nicmonitor includes extensive logging facility, flexible events system, and more. It supports Windows XP,2003,2008 and Vista! Nicmonitor works with virtually all types of network connections: phone modems, DSL, cable modem, LAN, satellite, and more.